Brad Marchand spears Jake Dotchin in the groin, ejected from game

Boston Bruins forward Brad Marchand is one of the most talented players in the NHL, but he is also one of the cheapest. Marchand speared Tampa Bay Lightning defenseman Jake Dotchin in the groin on Tuesday.

Dotchin was left writhing in pain on the ice. Marchand was initially sent to the penalty box before being ejected from the game. How many games should Brad Marchand be suspended?